BaWüLena Stumböck plays beach volleyball and competes in the federation “Beachvolleyball in Baden-Württemberg (BiBW)”.
Currently listed in BaWü Damen 2026 (rank 295, 24 points); DVV Mixed Damen 2026 (rank 111, 7 points); BaWü Jugend W 2026 (rank 16, 28 points). 12 tournament results are documented since 2021, most of them in 2025 (4). Lena has achieved 4 podium finishes, including 3 golds, 1 silver. Most recently documented: place 25 at Deutsche Mixed Beach-Volleyball Meisterschaft (Sep 13, 2025). The best tournament result is place 1 at Landesmeisterschaft U19 (Jul 13, 2024). Most frequent partners in the results: Juli Saier (5×), Smilla Möllinger (4×), Aaron Janz (3×).